Oven



FIG. 1 is a front view of an oven in accordance with a first embodiment of the design;

FIG. 2 is a right, elevational, perspective view of the oven of FIG. 1;

FIG. 3 is a left, elevational, perspective view of the oven of FIG. 1;

FIG. 4 is a top plan view of the oven of FIG. 1;

FIG. 5 is a bottom view of the oven of FIG. 1;

FIG. 6 is a front view of an oven in accordance with a second embodiment of the design, the oven of the second embodiment being taller than the oven of the first embodiment;

FIG. 7 is a right, elevational, perspective view of the oven of FIG. 6;

FIG. 8 is a left, elevational, perspective view of the oven of FIG. 6; and,

FIG. 9 is a top plan view of the oven in accordance with the second embodiment of the design.

The undisclosed rear view of the ovens in accordance with the first, second embodiments forms no part of the claimed design. 

The ornamental design for an oven, as shown and described. 